Development trend of outdoor LED screen Market
Send date: 2016-07-26 11:16

 LED is the audio-visual industry's hottest products. But at the same time, outdoor LED is also facing many problems.

In ISE exhibition held in Amsterdam is the barometer of the EMEA audio-visual market, led over the past three years of growth that led has become the hot products in the LED from scratch, from the high price to the general affordable, it has replaced the projection, changed the world. People are looking forward to a more rapid development of high resolution LED.
Point spacing
Indoor LED display of the point spacing is generally reduced from 2-4mm to 10mm. At the same time, there has been less than 2mm products, Riyadh has even been made P0.7 There is no doubt that the outdoor LED products to promote the direction of the development of small spacing. Four or five years ago, the outdoor LED common point spacing is 20mm, and now commonly used is the product of P10-12. Now P10 the following is the most common, in the rental market is also popular in the following P10 products. www.ztsled.comBut is it really necessary for the outdoor LED products to pursue a small space? Many people questioned the existence of this. The pursuit of space and at the same time sacrifice other things, such as contrast. Users are too superstitious about point spacing, but do they really need it? Not always。
With more manufacturers to join the LED industry, LED industry is facing a very serious price war. Those big LED companies to invest in some of the high efficiency of the plant, down the cost, the use of price war to eliminate small and medium enterprises, there are about 100 Chinese manufacturers have closed down.
relation between supply and demand
Another problem that can not be ignored is the ability of LED to resist the You don't know if it's going to be 40 or minus 20 degrees Celsius. The first to deal with is the LED and the module itself. To seal them up. LED packaging technology and the bonding between the modules is very important. If the module quality is not good or glue can not withstand high temperature, the product can not be In the past five years, the packaging technology of the module has been greatly improved. Most LED have IP65 or IP54 protection level, some manufacturers, for example, NEC also added a fire protection devices, such as a metal frame, to ensure that products in the extreme environment will not melt. Of course, this will increase the cost of outdoor is likely therefore to pay 30% of the money, but want to use for a long time will have to pay a little money. But for smart buyers, these costs are worth it. Although it looks the same spacing than indoor outdoor LED products to the high cost of the products, but in fact they are not
Installation challenge

LED screen display module

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